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JIS F7300 Marine Ball Valve For FPSO, 316 Stainless Steel, DN50-DN150, PN10MPa
Product Spotlights
JIS F7300 compliant marine ball valve designed specifically for FPSO applications. Constructed from corrosion-resistant 316 Stainless Steel for longevity in seawater environments. Handles high pressures up to PN10MPa across sizes DN50 to DN150. Offers reliable sealing, low maintenance, and optional automation for critical offshore flow control.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, 316 Stainless Steel
Standard:
JIS F7300
Application:
Other, FPSO (Floating Production Storage & Offloading)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, 316 Stainless Steel
Standard
JIS F7300
Application
Other, FPSO (Floating Production Storage & Offloading)
Size Range
DN50-DN150
Pressure Rating
PN10MPa
Valve Type
Ball Valve
Connection Type
Flanged (typically)
Seal Type
PTFE or similar (optional)
Operation
Manual or Actuated (optional)
As a professional manufacturer, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in producing high-performance valves for demanding marine and offshore applications. Our JIS F7300 Marine Ball Valve is engineered specifically for FPSO (Floating Production Storage & Offloading) systems, offering reliable flow control in harsh offshore environments. Built with premium 316 Stainless Steel and adhering to the stringent JIS F7300 standard, this valve series ensures durability, corrosion resistance, and safe operation under high-pressure conditions up to PN10MPa.
Key Features & Technical Advantages:
- Robust Construction for Marine Use: The valve body and internal components are made from 316 Stainless Steel, providing superior resistance to corrosion from seawater, saline atmospheres, and various chemicals commonly encountered on FPSOs.
- Compliance with JIS F7300 Standard: Designed and manufactured to meet the Japanese Industrial Standard F7300 for marine valves, ensuring compatibility with international marine piping systems and meeting high-quality benchmarks for material, design, and testing.
- High-Pressure Capability: Rated for PN10MPa (100 bar), making it suitable for critical high-pressure lines on FPSOs, including hydrocarbon transfer, utility services, and ballast systems.
- Wide Size Range: Available in nominal diameters from DN50 to DN150, offering flexibility for different pipeline requirements within the FPSO infrastructure.
- Excellent Sealing Performance: Utilizes advanced sealing materials (such as PTFE) for the ball seats and stem seals, ensuring tight shut-off and minimal leakage even after prolonged use and cycling.
- Low Maintenance Operation: The full-port design minimizes flow turbulence and pressure drop. The simple quarter-turn operation allows for quick and easy open/close functions, reducing operational complexity.
- Versatile End Connections: Typically supplied with flanged ends (standard dimensions per JIS or other international standards like ANSI/ISO) to facilitate easy installation and integration into existing piping.
- Customization Options: Actuator mounting pads are available for automated control systems. Different trim materials or special surface treatments can be provided upon request to suit specific service conditions.
Detailed Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Product Standard | JIS F7300 |
| Valve Type | Ball Valve |
| Primary Material | 316 Stainless Steel (Body, Ball, Stem) |
| Size Range (Nominal Diameter) | DN50, DN65, DN80, DN100, DN125, DN150 |
| Pressure Rating | PN10MPa (also suitable for lower pressure classes) |
| Temperature Range | -20°C to +200°C (depending on seal material) |
| Seat & Seal Material | PTFE (Standard), other materials like reinforced PTFE, PPL, etc. are customizable |
| End Connection | Flanged (JIS 10K/20K or equivalent), threaded ends optional |
| Operation | Manual (lever or handwheel), Pneumatic/Hydraulic/Electric Actuator optional |
| Fire Safe Design | Optional, available upon request for specific safety requirements |
Benefits for Your FPSO Project:
- Enhanced System Reliability: The corrosion-resistant 316 SS and robust design minimize failure risks, contributing to the overall uptime and safety of your FPSO operations.
- Simplified Procurement & Integration: Compliance with the recognized JIS F7300 standard ensures the valve fits seamlessly into marine piping schematics, reducing engineering and compatibility concerns.
- Long Service Life & Reduced Replacement Costs: The high-quality materials and construction extend the valve's lifespan in aggressive offshore conditions, lowering long-term maintenance and inventory costs.
- Operational Safety: The high-pressure rating and reliable sealing provide confidence in handling critical fluids, enhancing the safety profile of the platform.
- Supplier Flexibility & Support: As a manufacturer with ISO9001 certified processes, we offer direct technical support, customization, and reliable supply from multiple shipment ports.
Shanghai Zhibang Valve, established in 2016, has built a strong reputation through consistent quality and global reach. Our ISO9001 certification underpins our manufacturing discipline. With an annual export value ranging between US$1 Million and US$1.5 Million, we serve diverse markets worldwide, including North America, South America, Europe, Asia, Africa, and Oceania. This global experience means we understand the specific needs of offshore and marine industries. Our valves are shipped from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring efficient logistics. Choosing our JIS F7300 Marine Ball Valve means selecting a product backed by manufacturing expertise, international compliance, and a commitment to supporting your FPSO's critical flow control needs. Contact us for detailed quotations, technical data sheets, or to discuss custom requirements for your project.
Frequently Asked Questions (FAQ)
-
Q: What does "JIS F7300" mean for this valve?
A: JIS F7300 is a Japanese Industrial Standard specifically for valves used in marine applications. It defines requirements for materials, design, dimensions, pressure ratings, and testing. Compliance ensures the valve is suitable for the harsh conditions and safety standards of marine and offshore environments like FPSOs. -
Q: Why is 316 Stainless Steel chosen for FPSO valves?
A: 316 Stainless Steel contains molybdenum, which significantly improves its corrosion resistance compared to standard 304 stainless steel. This is crucial for resisting pitting and crevice corrosion caused by chloride-rich seawater and offshore atmospheres, making it a preferred material for marine hardware. -
Q: Can this valve be used for other offshore applications besides FPSOs?
A: Yes. While designed and tested per standards suitable for FPSOs, this valve series is also applicable to other offshore platforms, ships, marine terminals, and coastal installations where corrosion resistance and reliability are required. -
Q: What are the available actuator options for automated control?
A: We can provide mounting pads or prepared valves for fitting pneumatic, hydraulic, or electric actuators. The specific actuator model and brand can be customized based on your control system requirements. -
Q: Is the valve fire-safe?
A: Our standard model follows the JIS F7300 requirements. A fire-safe design, which includes features to maintain sealing integrity in high-temperature emergency scenarios, is an optional feature available upon request. -
Q: What sealing materials are used, and are they suitable for hydrocarbons?
A: Standard seats and seals are made from PTFE (Teflon), which offers excellent chemical resistance against a wide range of hydrocarbons, oils, and seawater. For specific aggressive media or higher temperatures, alternative sealing materials like reinforced PTFE or PPL can be selected. -
Q: How does the DN sizing relate to inch or ANSI sizing?
A: DN (Diameter Nominal) is a metric sizing standard. Common conversions are: DN50 ≈ 2", DN65 ≈ 2.5", DN80 ≈ 3", DN100 ≈ 4", DN125 ≈ 5", DN150 ≈ 6". Flanged dimensions can be supplied per JIS 10K/20K or equivalent to ANSI/ISO flanges for compatibility. -
Q: What is the typical delivery lead time?
A: Lead times depend on order quantity, size, and customization. For standard sizes and configurations from our DN50-DN150 range, typical lead times are competitive. Please inquire with your specific requirements for an accurate schedule.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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